I only know about Nook Shopping items being added into the game because of this forum and also I follow the AC Twitter account. However, my mom has ACNH and if it weren’t for me telling her then she would never know that items got added to Nook Shopping. I swear I remember Nook used to send you a letter letting you know items were added, but with the past few updates there has been nothing. My mom actually missed the New Years items because I forgot to tell her and nothing in game notified her. I wish they would add something back into the game because as often as I speak to my mom, I definitely won’t be able to remind her every time something new is added meaning she’ll miss out.